Opened 3 years ago

Closed 3 years ago

#33959 closed Bug (duplicate)

Missing import in "Expressions can reference transforms" section

Reported by: Eido Askayo Owned by: Iván Triviño
Component: Documentation Version: 4.0
Severity: Normal Keywords:
Cc: Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

In section ​Expressions can reference transforms, the following code is shown:

>>> Entry.objects.values('pub_date__year').annotate(
...     top_rating=Subquery(
...         Entry.objects.filter(
...             pub_date__year=OuterRef('pub_date__year')
...         ).order_by('-rating').values('rating')[:1]
...     ),
...     total_comments=Sum('number_of_comments'))

There are missing imports for Subquery, OuterRef and Sum functions:

>>> from django.db.models import Subquery, OuterRef, Sum

Change History (2)

comment:1 by Iván Triviño, 3 years ago

Owner: changed from nobody to Iván Triviño
Status: new → assigned

comment:2 by Mariusz Felisiak, 3 years ago

Resolution: → duplicate
Status: assigned → closed

Duplicate of #33958.

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